hard flame
相关英语词汇推荐
- pending the issuance of licence
- adjustment of itself
- effective projected radiant surface
- oil heater storage tank
- bog
- maximum permissible pressure
- leading-out
- vacuum lock
- normal condition
- autosynchronous
- pneumatic remote control
- Warp Beam
- steam circulating pipe
- intermediate-base resin
- hard drawn copper wire
- value control amplifier
- relay satellite
- Quadrature components
- inhibitory action
- gravity meter